250mm Vented Soffit Board

The 250mm vented soffit board is designed to provide a clean roofline finish while delivering essential ventilation to the roof space. Ideal for wider eaves, this board allows consistent airflow along the soffit, helping to protect the roof structure from moisture related issues.

Manufactured from durable uPVC, the board features built in ventilation slots that allow air to circulate freely without the need for separate vents. This helps reduce the risk of condensation, damp and timber decay while maintaining a neat and uniform appearance.

Vented Soffit Board – Key Features & Benefits

• Pre vented design provides continuous airflow to roof spaces
• Helps prevent condensation and moisture build up
• Durable uPVC construction for external environments
• Moisture resistant and will not rot, warp or crack
• Low maintenance with no requirement for painting
• Eliminates the need for separate soffit vents

Installer Benefits

• Reduces installation time by removing need for separate vents
• Easy to cut and install using standard tools
• Wider board helps reduce the number of joints required
• Provides consistent ventilation across the entire soffit run
• Lightweight and easy to handle on site

Colours Available

• White
• Black
• Anthracite Grey
• Woodgrain finishes

Lengths Available

• 3m
• 5m

Performance & Ventilation

This vented soffit board is designed to provide continuous airflow into the roof space, helping to prevent condensation and related issues such as damp and timber damage. The integrated vents provide airflow equivalent to a continuous gap, ensuring effective ventilation across the roofline.

The uPVC material does not absorb water and resists common issues such as rot and warping, making it suitable for long term external use. The wider 250mm profile is particularly effective for deeper eaves, reducing the need for multiple board joints while maintaining a clean finish.

Installation

The soffit board should be installed onto a suitable timber framework using appropriate fixings. As the board includes built in ventilation, additional vents are typically not required. Matching trims should be used to achieve a clean and professional finish, and correct spacing should be maintained to ensure consistent airflow across the roofline.

Product Specifications

• Material: uPVC
• Thickness: 9mm
• Width: 250mm
• Type: Vented soffit board
• Colours: White, Black, Anthracite Grey, Woodgrain options
• Lengths: 3m, 5m